Last updated: August 23, 2025
In December, the average temperature in Serra Sant'Abbondio, Italy hovers around 5°C (42°F). While you might experience minimum temperatures dropping to -5°C (23°F), it's not uncommon to see maximums reach up to 15°C (59°F). Be prepared for rainy days, as the area sees about 92 mm (3.6 in) of precipitation over approximately 11 days. With an average humidity of 86%, you'll want to pack accordingly!
In December in Serra Sant'Abbondio, the average temperature is 5°C (42°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -5°C (23°F). It's advisable to pack layers to stay comfortable while exploring the varied weather conditions.
In Serra Sant'Abbondio in December, the precipitation amount is 92 mm (3.6 in) spread over 11 days.
In Serra Sant'Abbondio in December, humidity is 86%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities quite uncomfortable and prompting you to seek warmth indoors more often.
In Serra Sant'Abbondio in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Serra Sant'Abbondio, you can visit Hourly UV Index in Serra Sant'Abbondio.
UV Risk Categories
Weather in Serra Sant'Abbondio varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Serra Sant'Abbondio, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 49 mm (1.9 inches) | 85% | low |
| February Weather | 6°C (43°F) | 79 mm (3.1 inches) | 78% | moderate |
| March Weather | 8°C (46°F) | 70 mm (2.8 inches) | 69% | high |
| April Weather | 11°C (52°F) | 72 mm (2.8 inches) | 71% | high |
| May Weather | 15°C (60°F) | 109 mm (4.3 inches) | 71% | very high |
| June Weather | 21°C (70°F) | 50 mm (2.0 inches) | 63% | very high |
| July Weather | 23°C (74°F) | 62 mm (2.4 inches) | 59% | very high |
| August Weather | 23°C (74°F) | 56 mm (2.2 inches) | 54% | very high |
| September Weather | 18°C (65°F) | 94 mm (3.7 inches) | 67% | high |
| October Weather | 14°C (57°F) | 70 mm (2.8 inches) | 78% | moderate |
| November Weather | 10°C (49°F) | 107 mm (4.2 inches) | 84% | moderate |
| December Weather | 5°C (42°F) | 92 mm (3.6 inches) | 86% | low |